1 Rani dilates figure ABCD to form figure A'B'C'D'. She uses a scale factor of and a center of dilation at the origin. Then she
translates the image up 7 units to form figure A"B"C"D".
What are the coordinates of the vertices of figure A"B"C"D"?
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What is the value of x in the equation 2(x-4) = 4(2x + 1)?

What percent of the circle below is shaded?

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit